01 - UV Spec - UV Spectroscopy E = h where h is Planck's...

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1 UV Spectroscopy E = h ν where h is Planck’s constant ν is the frequency A = ε bc A is the absorbance ε is the extinction coefficient b is the path length c is the concentration
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2 UV Spectrum of butadiene pi orbitals of butadiene
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3 Other pi orbitals uv transitions for carbonyl containing molecules __ __ __ __ __ antibonding sigma antibonding pi nonbonding (n) bonding pi bonding sigma O
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4 Typical uv transitions • Acetone: π−π∗ ~150 nm n-
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This note was uploaded on 10/08/2009 for the course CHEM 439 taught by Professor Falzone,c during the Spring '08 term at Pennsylvania State University, University Park.

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01 - UV Spec - UV Spectroscopy E = h where h is Planck's...

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